One DesignInternational Certificate2025
SOLINGMNA-1234
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.3°43.3°41.0°39.1°38.0°37.7°37.5°37.7°39.5°
Beat VMG2.112.953.624.064.254.344.404.454.34
52°3.304.495.355.816.006.096.166.236.20
60°3.514.735.565.986.186.286.366.446.45
75°3.634.875.706.136.406.576.686.826.88
90°3.775.045.876.176.486.776.997.267.44
110°3.795.116.016.476.787.017.237.688.27
120°3.554.895.896.446.907.297.648.369.26
135°3.024.305.386.156.657.177.759.7111.40
150°2.523.654.705.586.236.697.178.4311.49
Run VMG2.183.174.074.855.536.056.477.379.95
Gybe Angles145.7°145.7°150.1°154.6°160.9°168.2°168.7°162.2°146.2°
APH ToD:640.5CDL: 6.404APH ToT: 0.9367CertNo:SOLING
BOAT
ClassSOLING ODDesignerJan LingeBuilderAge date01/1987Series date01/1969Offset filesoling.od.OFFData filesoling
HULL
Length Overall8.180 mMaximum Beam1.904 mDraft1.304 mDisplacement1,036 kgDLR4.7417IMS DivisionSportboatDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight255 kg(declared)Minimum weight130 kg ✱ when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail15.9816.32Headsail Luffed8.508.50Headsail FlyingSymmetric36.3836.38Asymmetric
STORM SAIL AREAS (m²)
Trysail4.76Storm Jib2.82Heavy Weather Jib7.61
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment14.0 kg·mStability Index105.3
COMMENTS
SAILS AND TRIM BASED ON CLASS RULES
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  02920003FNKIssued on 09/01/2025Valid until 31/12/2025
VPP ver: 2025 1.00 | © ORC | www.orc.org
One DesignInternational Certificate2025
SOLINGMNA-1234
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1703.41221.2994.4886.5847.7829.6817.7808.5830.1
52°1091.2801.7672.7619.4600.1590.9584.5577.6580.3
60°1024.2761.4647.6602.3582.6573.3566.5558.6558.4
75°992.0739.5631.2587.6562.7547.8538.8527.6523.6
90°956.0713.7613.6583.1555.5531.6514.9495.6484.1
110°949.9705.2599.2556.1530.8513.4497.6469.0435.5
120°1014.5736.0611.0558.8521.5494.0471.0430.4389.0
135°1192.3838.1668.8585.3541.1502.1464.4370.8315.7
150°1431.4985.0766.0645.7578.2538.0501.9427.2313.3
Run VMG1654.41137.4884.3742.7650.7595.4556.6488.3361.8
Selected Courses
Windward / Leeward1677.61179.3939.3814.6749.2712.5687.1648.4595.9
All purpose1260.8904.9739.2660.8619.5594.2574.6540.8509.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward784.20.7651
All purpose640.50.9367
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6557
Downwind "popa"0.8308
70% up, 30% down "Ilhabela"0.6999
30% up, 70% down "Ilhabela-inverso"0.7692
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Predominantly Upwind699.90.8572
Predominantly Downwind640.40.9369
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low822.10.7299
Triple Number AP Medium637.00.9419
Triple Number AP High566.81.0585
Triple Number Windward/Leeward Low1108.80.5411
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Single Number Predominant Upwind728.50.8236
Single Number Predominant Reaching634.90.9450
Single Number Predominant Downwind667.60.8987
Predominant Upwind - Low1003.40.5980
Predominant Upwind - Low/Med764.30.7851
Predominant Upwind - Medium678.80.8840
Predominant Upwind - Med/High635.00.9449
Predominant Upwind - High611.70.9809
Predominant Downwind Low993.50.6039
Predominant Downwind Low/Med729.00.8231
Predominant Downwind Medium618.80.9697
Predominant Downwind Med/High543.71.1036
Predominant Downwind High484.71.2378
Predominant Reaching Low882.90.6796
Predominant Reaching Low/Med675.80.8879
Predominant Reaching Medium596.31.0063
Predominant Reaching Med/High541.81.1074
Predominant Reaching High502.11.1949
SA/DSPL Upwind23.92SA/DSPL Downwind51.14
Scoring OptionTODTOT
5-Band Windward/Leeward Low1244.20.4822
5-Band Windward/Leeward Low/Med902.60.6647
5-Band Windward/Leeward Medium764.60.7848
5-Band Windward/Leeward Med/High690.10.8695
5-Band Windward/Leeward High646.00.9288
Windward/Leeward 60-40 Low1252.40.4791
Windward/Leeward 60-40 Low/Med915.70.6552
Windward/Leeward 60-40 Medium783.80.7655
Windward/Leeward 60-40 Med/High716.20.8377
Windward/Leeward 60-40 High679.60.8829
5-Band AP Low909.40.6597
5-Band AP Low/Med718.30.8353
5-Band AP Medium628.40.9549
5-Band AP Med/High576.01.0417
5-Band AP High541.11.1088
5-Band SF Bay Tour - Low1069.70.5609
5-Band SF Bay Tour - Low/Med864.80.6938
5-Band SF Bay Tour - Medium740.50.8102
5-Band SF Bay Tour - Med/High672.90.8916
5-Band SF Bay Tour - High631.00.9509
Chicago-Mac Upwind0.7996
Chicago-Mac All Purpose0.8332
Chicago-Mac Downwind0.8634
Bayview-Mac Cove Island0.6055
Bayview-Mac Shore0.6099
Harvest Moon Regatta550.21.0905
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance695.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating695.60.8626
FinRating, kevyt tuuli1221.20.8188
FinRating, kova tuuli541.60.9233
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8626
Triple Number Coastal/Long Distance Low0.7299
Triple Number Coastal/Long Distance Medium0.9420
Triple Number Coastal/Long Distance High1.0585
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7715
Triple Number Windward/Leeward High0.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
For information
General Purpose Handicap (GPH)719.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low822.0
Triple Number Coastal/Long Distance Medium636.9
Triple Number Coastal/Long Distance High566.8
Triple Number Windward/Leeward Low1059.3
Triple Number Windward/Leeward Medium777.7
Triple Number Windward/Leeward High679.0
Predominantly Upwind699.9
Predominantly Downwind640.4
Predominantly Reaching618.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7299
Triple Number Coastal/Long Distance Medium0.9420
Triple Number Coastal/Long Distance High1.0585
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7715
Triple Number Windward/Leeward High0.8837
Coastal/Long Distance0.8626
Predominantly Upwind0.8572
Predominantly Downwind0.9369
For information
General Purpose Handicap (GPH)719.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9367
Distanseseilas Trippeltall svak vind0.7299
Distanseseilas Trippeltall mellomvind0.9420
Distanseseilas Trippeltall sterk vind1.0585
Pølsebane Trippeltall svak vind0.5664
Pølsebane Trippeltall mellomvind0.7715
Pølsebane Trippeltall sterk vind0.8837
Motvind Singeltall0.8572
Medvind Singeltall0.9369
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Coastal/Long Distance695.60.8626
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind699.90.8572
Predominantly Downwind640.40.9369
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore611.70.9809
Cape Doctor Coastal518.51.1572
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7299
Triple Number Coastal/Long Distance Medium0.9420
Triple Number Coastal/Long Distance High1.0585
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7715
Triple Number Windward/Leeward High0.8837
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7299
Triple Number Coastal/Long Distance Medium0.9420
Triple Number Coastal/Long Distance High1.0585
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7715
Triple Number Windward/Leeward High0.8837
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Predominantly Upwind699.90.8572
Predominantly Downwind640.40.9369
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance695.60.8626
Triple Number Coastal/Long Distance Low822.00.7299
Triple Number Coastal/Long Distance Medium636.90.9420
Triple Number Coastal/Long Distance High566.81.0585
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.41175.1883.4738.9659.8615.8579.2518.8484.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low822.10.7299
Triple Number AP Medium637.00.9419
Triple Number AP High566.81.0585
Triple Number Windward/Leeward Low1108.80.5411
Triple Number Windward/Leeward Medium777.70.7715
Triple Number Windward/Leeward High679.00.8837
Single Number Predominant Upwind728.50.8236
Single Number Predominant Reaching634.90.9450
Single Number Predominant Downwind667.60.8987
Predominant Upwind - Low1003.40.5980
Predominant Upwind - Low/Med764.30.7851
Predominant Upwind - Medium678.80.8840
Predominant Upwind - Med/High635.00.9449
Predominant Upwind - High611.70.9809
Predominant Downwind Low993.50.6039
Predominant Downwind Low/Med729.00.8231
Predominant Downwind Medium618.80.9697
Predominant Downwind Med/High543.71.1036
Predominant Downwind High484.71.2378
Predominant Reaching Low882.90.6796
Predominant Reaching Low/Med675.80.8879
Predominant Reaching Medium596.31.0063
Predominant Reaching Med/High541.81.1074
Predominant Reaching High502.11.1949
SA/DSPL Upwind23.92SA/DSPL Downwind51.14
Scoring OptionTODTOT
5-Band Windward/Leeward Low1244.20.4822
5-Band Windward/Leeward Low/Med902.60.6647
5-Band Windward/Leeward Medium764.60.7848
5-Band Windward/Leeward Med/High690.10.8695
5-Band Windward/Leeward High646.00.9288
Windward/Leeward 60-40 Low1252.40.4791
Windward/Leeward 60-40 Low/Med915.70.6552
Windward/Leeward 60-40 Medium783.80.7655
Windward/Leeward 60-40 Med/High716.20.8377
Windward/Leeward 60-40 High679.60.8829
5-Band AP Low909.40.6597
5-Band AP Low/Med718.30.8353
5-Band AP Medium628.40.9549
5-Band AP Med/High576.01.0417
5-Band AP High541.11.1088
5-Band SF Bay Tour - Low1069.70.5609
5-Band SF Bay Tour - Low/Med864.80.6938
5-Band SF Bay Tour - Medium740.50.8102
5-Band SF Bay Tour - Med/High672.90.8916
5-Band SF Bay Tour - High631.00.9509
Chicago-Mac Upwind0.7996
Chicago-Mac All Purpose0.8332
Chicago-Mac Downwind0.8634
Bayview-Mac Cove Island0.6055
Bayview-Mac Shore0.6099
Harvest Moon Regatta550.21.0905
ORC Ref  02920003FNKIssued on 09/01/2025Valid until 31/12/2025
VPP ver: 2025 1.00 | © ORC | www.orc.org
One DesignInternational Certificate2025
SOLINGMNA-1234
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSOLING ODMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.180Max. Beam1.904Draft1.304Displacement1,036Wetted area9.89IMS L6.602LSM06.022Acc. length6.188Sink (kg/mm) 6.83
VCGD-0.085VCGM-0.037RM Rated (kg·m) 14.0Limit of positive stability(°) 106.8Stability Index105.3Default crew weight334Declared crew weight255
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P8.500IG7.505ISP7.565MDT10.070MDL10.110MDT20.040MDL20.050TL2.200MW0.110GO0.110
E3.200J2.650BAS0.705FSD0.000SFJ0.490SPL2.695WPLTPSBD0.075MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date15/10/1990
SFFP0.478FFM0.700FF0.718LCFcl4.378SG1.0000
SAFP7.985FAM0.500FA0.509LCFsh4.483HBI0.593
W13.5W27.0W310.5W414.0
PD151.0PD2103.0PD3152.0PD4203.0
WD7.000PLM2000.00GSA12.6RSA8824.0RM17.0
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  02920003FNKIssued on 09/01/2025Valid until 31/12/2025
VPP ver: 2025 1.00 | © ORC | www.orc.org
One DesignInternational Certificate2025
SOLINGMNA-1234
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.120.641.162.012.6915.98* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.042.397.01YesNo 8.50* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentlarge7.507.507.505.885.5836.38small7.507.507.505.005.1631.45
ORC Ref  02920003FNKIssued on 09/01/2025Valid until 31/12/2025
VPP ver: 2025 1.00 | © ORC | www.orc.org